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Open-Source Tool Maps 68,000+ Indian Villages Serverlessly at Zero Hosting Cost

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Developers have built Village Finder, a fully open-source geospatial platform covering over 68,000 villages across Andhra Pradesh, Telangana, Karnataka, and Tamil Nadu. The platform runs at zero server or infrastructure cost by using GitHub Actions to automate daily data ingestion and validation from the official data.gov.in API. Cadastral boundary data comprising millions of complex polygons is served via PMTiles, a single-file cloud-hosted format that lets browsers fetch only the map data needed for the current viewport. Multilingual village names in Telugu, Kannada, Tamil, Hindi, and Urdu are generated offline during the build phase using the AI4Bharat IndicXlit transliteration model, eliminating the need for runtime translation APIs. The project demonstrates that scalable civic-tech applications can be built on a static web stack without expensive cloud databases or always-on servers.

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Open-Source Tool Maps 68,000+ Indian Villages Serverlessly at Zero Hosting Cost · ShortSingh